After the dust has settled in the clip at 3 minutes, the family realise their home is gone. Eep soon separates from the group. She sees something amazing. Watch the rest of the clip to see what she has found. Today, you will add to your diary entry. This part of the clip feels a little different from the earthquake bit. Try to get your reader to feel the sadness at losing their home and then the excitement and the beauty of what they see.
If you are writing from Grug's perspective, you are likely to be confused and cautious. If you are writing from Eeb's perspective, you are likely to be excited. I have done an example of each to help you if you are stuck.